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发明名称
Slow-wave guide for traveling wave tubes
摘要
申请公布号
US2822501(A)
申请公布日期
1958.02.04
申请号
US19550480629
申请日期
1955.01.10
申请人
RESEARCH CORPORATION
发明人
POULTER HOWARD C.
分类号
H01J23/27
主分类号
H01J23/27
代理机构
代理人
主权项
地址
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